10l

Originally committed as revision 3495 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago · 3ed0212929
parent c4f8d5d9f9
commit 3ed0212929
1 changed files with 3 additions and 2 deletions
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@ -46,8 +46,9 @@ static const IdStrMap img_tags[] = {

 static enum CodecID av_str2id(const IdStrMap *tags, const char *str)
 {
-    while(*str && *str!='.') str++;
-    if(*str) str++;
+    str= strrchr(str, '.');
+    if(!str) return CODEC_ID_NONE;
+    str++;

    while (tags->id) {
        int i;